Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Ke2 draw
3 Kf2 draw
4 Kf3 draw
5 Kf4 draw
6 Kg5 draw
7 Kh5 draw
8 Kh7 draw
9 Re8 draw
10 Rf8 draw
11 Rg8 draw
12 Rh7 draw
13 Kd2 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves